No Sound in Pi 5 with Batocera 40 for Arzopa Portable Monitor A1 #12286
Comments
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Your displays EDID is suggesting it cannot do audio, hence no selectable HDMI audio option. This is an upstream problem, not a Batocera bug by the looks of it. |
dmanlfc
added
the
requires upstream fix
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Thanks for answering me. I think many OS may have this issue with different new or old monitors.... LG 32" UltraFine UHD 4K Ergo IPS Monitor: Fine (with both video and audio) But I used Pi 4, all are fine. |
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As per the link I provided. You can manually get the EDID & then use that with your RPi5. Read through the thread. |
Batocera build version
40-dev
Your architecture
Raspberry Pi 5
Your Graphic Processor Unit(s) (GPU)
Raspberry Pi 5 onboard
Issue description
I have no audio. It only has Auto and Dummy Output in the AUDIO OUTPUT setting, and it has only AUTO, VC4-HDMI-0PRO AUDIO and VC4-HDMI-1PRO AUDIO. But still no sound even I selected them.
Detailed reproduction steps
First of all, the boot went no signal after the Splash screen. I then tried to use vc4-fkms-v3d, it solved the problem but no sound. The booting screen has a bit flickering and it could not find the sound hardware when I typed aplay -l. "no soundcards found..."
Then I decided to keep using vc4-kms-v3d but first of all I need to solve the blank screen issue.
I tried so many times and finally solved it by adding hdmi_force_hotplug=1 to config.txt and adding video=HDMI-A-1:1920x1080@60D to cmdline.txt.
I was happy but now it had no sound. The aplay -l command gave me the correct sound hardware:
I also tried to enter Kodi and select HDMI sound (default it selected Pipewire server). Kodi then had sound. I even tried to set passthrough and no luck.
Details of any attempts to fix this yourself
I tried to set audio.device=hdmi, audio.device=0,3, audio.device=0,4, etc... but no luck
I tried to add snd-bcm2835.enable_compat_alsa=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 to cmdline.txt but no luck
I tried to add below to config.txt but no luck:
Details of any modifications you have made to Batocera.
Adding hdmi_force_hotplug=1 to config.txt and adding video=HDMI-A-1:1920x1080@60D to cmdline.txt
Logs and data
$ pw-top:
$ batocera-audio list:
$ batocera-audio get:
auto$ batocera-audio list-profiles:
$ batocera-audio get-profile:
(empty)
$ aplay -l:
$ aplay -L:
$ lsmod | grep -i snd:
$ lspci -k:
$ dmesg | grep -i snd:
(Empty)
$ pactl list cards:
$ pactl list sinks:
$ pw-cli ls:
$ alsactl init:
Below is the content of cmdline.txt:
console=tty3 video=HDMI-A-1:1920x1080@60D loglevel=3 elevator=deadline vt.global_cursor_default=0 logo.nologo dev=LABEL=BATOCERA rootwait fastboot noswapBelow is the content of config.txt:
Below is the batocera.conf (Audio Part only):
I am using Raspberry Pi 5 + Batocera (V40o 2024/07/31 14:27), connected to Arzopa portable monitor (A1 model), with mini HDMI (I think most portable monitors are with mini HDMI).
The audio and video are fine if I connected to TV or my 32" LG monitor with HDMI.
Your help is greatly appreciated.
Best Regards, and thank you.
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